?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=SISTEM+HIDROPONIK+ORGANIK+DENGAN+MEMANFAATKAN+LIMBAH+INDUSTRI+TAHU%2C+LIMBAH+EFFLUENT+BIOGAS+INDUSTRI+TAPIOKA%2C+DAN+LIMBAH+KOLAM+LELE&rft.creator=STEFANI+SILVI+AGUSTIN%2C+1314071054&rft.subject=Pertanian+(+Umum+)&rft.subject=Teknologi+(General)&rft.description=Industri+pertanian+merupakan+salah+satu+industri+yang+turut+menyumbangkan+dampak+negatif+berupa+produksi+limbah+yang+cukup+besar.++Limbah+industri+pertanian+terdiri+dari+limbah+cair%2C+padat%2C+gas%2C+maupun+kebisingan.+Industri+tapioka+dan+kolam+lele+termasuk+di+kalangan+industri+pertanian+yang+membuang+limbah+cair+yang+belum+dimanfaatkan.+Limbah+cair+ini+sangat+potensial+dimanfaatkan+sebagai+sumber+nutrisi+untuk+sistem+hidroponik%2C+karena+limbahnya+mengandung+bahan+organik.+Penelitian+ini+bertujuan+untuk+mengeksplorasi+penggunaan+limbah+cair+untuk+menanam+sayuran+organik+dalam+sistem+hidroponik.%0D%0ABahan+utama+yang+digunakan+dalam+penelitian+ini+adalah+limbah+cair+tahu+dari+Desa+Gunung+Sulah%2C+Kecamatan+Kedaton%2C+Bandar+Lampung%2C+limbah+cair+effluent+biogas+tapioka+dari+pabrik+tapioka+di+Pesawaran%2C+limbah+cair+kolam+lele+dari+Laboratorium+Lapangan+Terpadu%2C+Fakultas+Pertanian%2C+Universitas+Lampung.+Bahan+lainnya+termasuk+benih+sayuran+dan+bahan+kimia+yang+digunakan+untuk+analisis+laboratorium+(larutan+standar+Amoniak+1000+ppm%2C+NaOH%2C+KI%2C+dan+HgI2).+Limbah+cair+tahu+diaplikasikan+pada+sistem+hidroponik+seperti+dutch+bucket%2C+sedangkan+limbah+kolam+lele+dan+tapioka+diaplikasikan+pada+sistem+hidroponik+DFT.+Parameter+yang+diamati+dalam+penelitian+ini+meliputi+pH%2C+EC%2C+TS%2C+TSS%2C+TFS%2C+N-Ammonium%2C+BOD5+dan+pertumbuhan+tanaman.%0D%0AHasil+penelitian+menunjukkan+bahwa+limbah+tapioka+masing-masing+memiliki+pH+tinggi+dan+EC+(9%2C7+dan+2038+%CE%BCS%2Fcm).++Limbah+tahu+memiliki+nilai+TS%2C+TSS+dan+TFS+paling+tinggi+(9200+mg%2FL%2C+3150+mg%2FL%2C+dan+8200+mg%2FL)+dan+limbah+kolam+lele+memiliki+N-Ammonium+paling+tinggi+(10%2C79+mg%2FL).+Pertumbuhan+tanaman+terbaik+ditemukan+pada+penerapan+limbah+kolam+lele.+Pada+sistem+limbah+kolam+lele+tinggi+tanaman+12%2C92+cm%2Ftanaman%2C+dan+biomassa+sayuran+yang+dipanen+adalah+10%2C46+gram%2Ftanaman.+Namun%2C+dalam+ketiga+sistem+tersebut%2C+sayuran+menunjukkan+pertumbuhan+suboptimal%2C+menunjukkan+bahwa+tanaman+menderita+kekurangan+gizi.+Dengan+demikian%2C+sistem+tidak+menyuplai+cukup+nutrisi+yang+dibutuhkan+oleh+tanaman.%0D%0A__________________________________________________________________%0D%0AKata+kunci%3A+amonium%2C+limbah+cair%2C+nutrisi%2C+sayuran+%0D%0A%0D%0A%0D%0A%0D%0Aabstract%0D%0A%0D%0AAgricultural+industry+is+one+of+the+industries+that+contribute+to+the+negative+impact+of+waste+production+is+large+enough.+The+agricultural+industry+waste+comprises+liquid%2C+solid%2C+gas%2C+or+noise.Tofu+industry%2C+effluent+biogas+of+tapioca+industry%2C+and+catfish+pondsare+among+agricultural+industries+that+discharge+liquid+waste+which+has+not+been+utilized+yet.++The+liquid+waste+is+very+potential+to+be+utilized+as+nutrient+sources+for+hydrophonic+system%2C+because+the+waste+contains+organic+materials.++This+research+aims+to+explore+the+use+of+the+liquid+wastes+for+growing+organic+vegetables+in+ahydroponics+system.%0D%0AThe+main+materials+used+in+this+research+were+tofu+liquid+waste+from+the+Village+of+Gunung+Sulah%2C+KedatonSubdistrict%2C+Bandar+Lampung%3B+tapioca+liquid+waste+from+tapioca+factory+in+Pesawaran%3B+liquid+waste+of+catfish+pond+from+the+Integrated+Field+Laboratory%2C+Faculty+of+Agriculture%2C+University+of+Lampung.+Other+materials+included+vegetable+seeds+and+chemicals+used+for+lab+analysis+(1000+ppm+Amoniacstandard+solution%2C+NaOH%2C+KI%2C+and+HgI2).++Tofu+liquid+waste+was+applied+on+a+Dutch+bucket-like+hydrophonic+system%2Cwhile+tapioca+catfish+pond+wasteswere+applied+on+DFT+hydrophonic+systems.+Parameters+observed+in+this+study+included+pH%2C+EC%2C+TS%2C+TSS%2C+TFS%2C+N-NH4%2B%2C+BOD5+and+plant+growth.%0D%0AThe+results+showed+that+tapioca+waste+hadhigh+pH+and+EC+(9.7+and+2038+%CE%BCS%2Fcm+respectively)%2CThe+tofu+waste+had+high+TS%2C+TSS+and+TFS+(9200+mg%2FL%2C+3150+mg%2FL%2C+and+8200+mg%2FL+respectively)%2C+andThe+catfish+pond+waste+had+high+N-Ammonium(10%2C79+mg%2FL).++The+best+growthof+plants+was+found+in+the+application+of+catfish+pond+waste.+In+the+catfish+pond+waste+system%2C+plant+height+was+12%2C92+cm%2Fplant%2C+and+biomass+harvested+was+10%2C46+grams%2Fplant.++However%3B+in+all+the+three+systems%2C+the+vegetables+showed+suboptimal+growths%2C+indicating+that+they+suffered+from+nutrient+deficiency.Thus%2C+the+systems+did+not+supply+enough+nutrients+needed+by+plants..%0D%0A__________________________________________________________________%0D%0AKeywords%3A+ammonium%2C+liquid+waste%2C+nutrient%2C+vegetables.&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2017-12-19&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29695%2F1%2FABSTRAK%2520%2528ABSTARCT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29695%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29695%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++STEFANI+SILVI+AGUSTIN%2C+1314071054++(2017)+SISTEM+HIDROPONIK+ORGANIK+DENGAN+MEMANFAATKAN+LIMBAH+INDUSTRI+TAHU%2C+LIMBAH+EFFLUENT+BIOGAS+INDUSTRI+TAPIOKA%2C+DAN+LIMBAH+KOLAM+LELE.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F29695%2F